Click here to Skip to main content
13,142,883 members (51,773 online)
Click here to Skip to main content
Articles » Languages » C# » Generics » Alternatives
Add your own
alternative version

Stats

32.7K views
16 bookmarked
Posted 12 Sep 2011

Understanding Covariance and Contravariance in .NET 4.0

, 12 Sep 2011
A covariant type parameter can be used as the return type of a generic delegate/interface, and contravariant type parameters can be used as input parameter types.

Alternatives

Members may post updates or alternatives to this current article in order to show different approaches or add new features.

No alternatives have been posted.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Share

About the Author

girijaa
Technical Lead Mastek
India India
A Software professional with expertise in developing applications using Microsoft Stack [.Net 2.0/3.0/3.5/4.0] , SQL Server 2005/2008 , Asp.Net [Webforms,MVC] , Entity Framework , WPF , Winforms , Enterprise Library .
Knowledge of Sharepoint [MOSS 2007] and SQL Server BI and still learning ...

Pro
| | Privacy | Terms of Use | Mobile
Web02 | 2.8.170915.1 | Last Updated 12 Sep 2011
Article Copyright 2011 by girijaa
Everything else Copyright © CodeProject, 1999-2017
Layout: fixed | fluid